 | | One of the most popular teenaged groups of the 2000s, the Jonas Brothers crafted hook-filled power pop anthems in the vein of McFly, Hanson, and the Modern Lovers. |
 | | Actress/vocalist Demi Lovato began making a name for herself after starring alongside the Jonas Brothers in the 2008 Disney Channel movie Camp Rock. |
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 | | Before releasing her debut album in 2009, Selena Gomez began her career as a child actress. Born in 1992, she grew up in Texas and got her first break as a cast member on the kids TV show Barney and Friends. |
 | | Miley Cyrus became an overnight sensation in 2006 as the star of Hannah Montana, a popular Disney Channel television series whose success allowed Cyrus to launch her own recording career several years later. |
 | | As the unspoken leader of the Jonas Brothers, Nick Jonas attracted legions of young fans with his fizzy, Disney-approved pop songs. |
 | | Pop singer Justin Bieber was barely into his teens when he released his platinum-selling debut, My World, and became one of 2009's youngest success stories. |
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 | | In April 2010, 12-year-old Greyson Chance performed Lady Gaga’s “Paparazzi” at a middle-school talent show, accompanying himself on the piano while his sixth grade classmates watched. |
 | | Like the Naked Brothers Band, Big Time Rush is both a pop band and a Nickelodeon TV series. Launched in 2009, the show followed the fictional lives of four high school friends as they move to Los Angeles, sign a record deal, and become a chart-topping boy band. |
 | | One of Disney's most successful endeavors of the 2000s, the High School Musical franchise wasn't just one of the most-watched projects on the Disney Channel; it also launched nearly as many teen pop stars as The Mickey Mouse Club did in the '90s, when Christina Aguilera, Britney Spears, and Justin Timberlake were among the cast members. |
 | | Teen heartthrob Mitchel Musso began his career as an actor, playing Oliver "Smoken" Oken on The Disney Channel's Hannah Montana before adding a music career to his résumé in 2009. |
 | | Born Paul Kevin Jonas II, guitarist and vocalist Kevin Jonas is the oldest member of Jonas Brothers. |
 | | When Glee aired its first episode in May 2009, the TV show only attracted a fraction of the viewers who tuned in for American Idol, which was shown on the same channel just one hour prior. |
 | | Best known as Troy Bolton, the captain of the basketball team who discovers a passion for singing in the Disney Channel movie High School Musical, Zac Efron has been an actor and singer since childhood. |
 | | In 2008, 11-year-old Cody Simpson opened a YouTube account and began posting videos of his own musical performances. |
 | | Pop singer and actor Jesse McCartney was a child performer dynamo, singing on Broadway and landing an acting gig on All My Children before even joining his first boy band, a feat that came at the age of 12. |
 | | A former Christian artist, Katy Perry rebranded herself as a larger-than-life pop star and rose to prominence during the summer of 2008. |
 | | Teenage actress Miranda Cosgrove launched her music career in 2007, when she scored a hit with the theme song to her own TV show. |
 | | A Broadway star by the time she was nine years old, Lea Michele made her name as a stage actress before landing a role in Glee, which turned her into a TV performer and Top 40 pop vocalist. |
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 | | David Archuleta became one of the most recognizable figures on television in 2008, when his tenor vocals and boyish charm helped earn him a second-place finish on American Idol. |
 | | Best known as Gabrielle Montez from the hit Disney Channel movie and soundtrack album High School Musical, actress/singer Vanessa Anne Hudgens has also appeared on Drake & Josh and The Sweet Life of Zack and Cody. |
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 | | Although a Broadway actor since the age of 19, Matthew Morrison made a bigger splash on TV, where he began playing the role of Mr. |
 | | Going from a series of books about a girl pop band to a series of Disney TV movies about a girl pop band to an actual, touring girl pop band, the Cheetah Girls began as fictional characters in Deborah Gregory's 16 novels for young-adult readers. |
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 | | Actor/musician Darren Criss joined the cast of Glee in November 2010. Originally hired as a guest star, he became a series regular several weeks after his first episode, when the Glee version of Katy Perry’s “Teenage Dream” -- featuring Criss on lead vocals, with backup harmonies from collegiate a cappella group the Beelzebubs -- because the show’s first single to top the digital charts. |
 | | Best known for her roles in the High School Musical films and the TV series The Suite Life of Zack & Cody, New Jersey-born actress/singer/model Ashley Tisdale began her career in show business at age three, and sang for President Bill Clinton at age 12. |
 | | The emo pop quartet Allstar Weekend was formed in 2007 by Zachary Porter (vocals), Nathan Darmody (guitar), Cameron Quiseng (bass), and Michael Martinez (drums) in San Diego, California, while all four members were still in high school. |
 | | Hilary Duff first made a name for herself on the enormously successful Disney Channel/ABC Kids show Lizzie McGuire, which she parlayed into dual careers as a pop singer and film actress. |
 | | Born in Brooklyn in 1989, Corbin Bleu began acting and modeling as a toddler, appearing in commercials and print ads for the likes of Hasbro, Nabisco, Gap, and Target. |
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 | | Born and raised in Dallas, TX, Mark Salling began his entertainment career as a child actor, landing a role in Children of the Corn IV: The Gathering in 1996 and guest starring in Walker, Texas Ranger three years later. |
 | | Victorious premiered in 2010 as Nickelodeon’s answer to Hannah Montana and High School Musical, two Disney Channel franchises that amassed a large audience thanks to their combination of teen-oriented plot lines and music performances. |
 | | When the U.K. press began dubbing Adele "the next Amy Winehouse" in late 2007, the hype didn't touch upon the heavy singer/songwriter influence found in the Londoner's music. |
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 | | Taylor Swift became one of country's brightest (and youngest) faces in 2006, when the 16-year-old released her first album. |
 | | As the unspoken leader of the Jonas Brothers, Nick Jonas attracted legions of young fans with his fizzy, parent-approved pop songs. |
 | | An actress and vocalist, Raven-Symoné is perhaps best remembered for portraying Olivia, the youngest member of comedian Bill Cosby's family on the hit NBC sitcom The Cosby Show. |
 | | More than any other single artist, Britney Spears was the driving force behind the return of teen pop in the late '90s. |
 | | The Backstreet Boys were, in many ways, a contradictory band. Comprised entirely of white middle-class Americans, the group sang a hybrid of new jack balladry, hip-hop, R&B, and dance club pop that originally found its greatest success in Canada and Europe, with their 1996 debut album charting in the Top Ten in nearly every country on the Continent. |
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 | | Following the success of JLS and the Wanted, X-Factor contestants One Direction were the next group of heartthrobs to help revive the previously dying concept of the boy band. |
 | | The younger sibling of former child actor Haley Joel Osment, actress/vocalist Emily Osment launched her career at a young age, having landed a role in the 1999 film The Secret Life of Girls when she was only seven years old. |
 | | A leader in the parade of Mickey Mouse Club veterans who stormed pop at the turn of the millennium, Christina Aguilera was the sexy, brassy diva of the bunch -- the Rolling Stones to Britney Spears’ Beatles, as it were. |
 | | Singer/actress Bridgit Mendler is best known as the star of the Disney Channel series Good Luck Charlie. |
 | | Along with the Backstreet Boys and Britney Spears, *NSYNC dominated the teen pop explosion of the late '90s with a blend of group harmonies, gauzy ballads, and well-produced dance textures. |
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 | | Teen performer Bella Thorne (born Annabella Avery "Bella" Thorne) first gained recognition in the music world for her role on the dance-oriented Disney Channel series Shake It Up. |